🏷️ Basic Information Identification Make: Acura Model: Integra Year: 1994 Codes Chassis Code: DC2 Engine Code: B18C1 (GS-R), B18B1 (RS/LS) 👋 Introduction Market Position Segment: Compact/Sports Coupe & Sedan Target Audience: Enthusiasts and owners seeking to perform their own maintenance and repairs, or professional technicians. Competitive Analysis Competitors: Honda Civic Si, Mazda Protege, Toyota Corolla GT-S, Mitsubishi Eclipse. Key Features Vehicle Reputation: Known for its nimble handling, sporty performance (especially GS-R), and reliable Honda engineering. Manual Value: Essential for maintaining the performance and longevity of a sporty and often enthusiast-owned vehicle. 📋 Manual Details Coverage Areas Main Sections: Engine, Fuel System, Emission Control, Cooling System, Lubrication System, Ignition System, Clutch, Manual Transmission, Automatic Transmission, Driveshaft, Axles, Suspension, Steering, Brakes, Wheels, Tires, Body, Chassis, Electrical System, Climate Control, Audio System, Safety Restraints Page Count Estimated Pages: 1000+ Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: Printed (likely) 📖 Manual Coverage Systems Covered Powertrain: Detailed coverage of B18C1 (VTEC) and B18B1 engines, including diagnostics, repair procedures, and specifications for all major components. Drivetrain: Comprehensive repair and service information for both manual (S80/Y80 series) and optional automatic transmissions, including clutches, drive axles, and related components. Chassis And Suspension: In-depth coverage of front and rear suspension systems, steering components, wheel alignment procedures, and chassis lubrication. Brakes: Detailed procedures for brake system maintenance, repair, and bleeding, including ABS system components (if equipped). Electrical: Extensive electrical diagrams, troubleshooting guides for circuits, starter, alternator, battery, lighting, ignition, and all accessory electrical systems. Body And Interior: Procedures for body panel repair, door mechanisms, interior trim removal and installation, climate control systems, and safety restraint systems (SRS). Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug replacement, fluid checks and top-offs, belt inspections and adjustments. Diagnostics And Troubleshooting: Step-by-step diagnostic routines for engine performance, electrical faults, transmission issues, and other common problems. Major Repairs: Engine overhaul, transmission rebuilds, suspension component replacement, brake caliper and rotor replacement, steering rack service. Special Procedures: VTEC system operation and diagnosis, SRS system handling precautions, ABS bleeding procedures, emission control system diagnostics. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds, including detailed torque specifications and tolerances. 📊 Manual Specifications File Format Digital Quality: If digital, typically high-resolution PDF with searchable text and clear diagrams. Print Quality Print Resolution: Professional print quality with clear illustrations, diagrams, and text. Binding Type Binding: Likely coil-bound or perfect-bound for durability in a workshop environment. Paper Type Paper Quality: Durable, often glossy paper designed to withstand workshop conditions and frequent use. ⚙️ Engine Specifications Primary Engine Gsr Engine Type: DOHC VTEC Inline 4-Cylinder Displacement: 1.8 Liters (1797 cc) Horsepower: 170 hp @ 7600 rpm Torque: 128 lb-ft @ 5900 rpm Primary Engine Ls Rs Engine Type: DOHC Inline 4-Cylinder Displacement: 1.8 Liters (1797 cc) Horsepower: 140 hp @ 6300 rpm Torque: 124 lb-ft @ 5000 rpm Fuel System Injection Type: Programmed Fuel Injection (PGM-FI) Fuel Requirement: Premium Unleaded (91 octane or higher recommended for GS-R) 🔧 Transmission Standard Type Gsr: 5-Speed Manual (Type S80) Type Ls Rs: 5-Speed Manual (Type Y80) Optional Type: 4-Speed Automatic (with SportShift on some models) Features Clutch Type: Hydraulically operated, dry single plate 📐 Dimensions Exterior Wheelbase: 100.4 inches (2550 mm) Length: 172.0 inches (4369 mm) Width: 67.5 inches (1714 mm) Height: 50.6 inches (1285 mm) (Coupe) Weights Curb Weight Gsr: 2820 lbs (1279 kg) Curb Weight Ls: 2750 lbs (1247 kg) Wheel Bolt Pattern: 4x100 Wheel Size: 15-inch (standard), 16-inch (optional on GS-R) 🛡️ Safety Features Ratings NHTSA Front Impact: 4-star (driver and passenger) Active Features ABS: Anti-lock Braking System (ABS) available on GS-R and optional on LS/RS. Passive Features Airbags: Driver's side airbag standard. Seatbelts: 3-point front seatbelts with pretensioners, 3-point rear seatbelts. 💡 Technology Features Infotainment Audio System: Factory AM/FM/Cassette player, often with CD changer capability (optional). Speakers: Typically 4-6 speakers depending on trim level. Driver Assistance Cruise Control: Standard on most models. ABS: As mentioned in safety, often an option. Connectivity Factory Options: Limited by era, no Bluetooth or advanced connectivity. Manual will cover any factory alarm or immobilizer systems if equipped. 🔧 Maintenance Service Intervals Oil Engine Oil Change: Every 5,000 - 7,500 miles or 6 months (whichever comes first), depending on driving conditions. Service Intervals Filters Oil Filter Replacement: Replace with every oil change. Air Filter Replacement: Inspect every 15,000 miles, replace as needed (typically every 30,000 miles). Service Intervals Fluids Transmission Fluid Change Manual: Inspect every 30,000 miles, change approximately every 60,000 miles. Transmission Fluid Change Auto: Inspect every 30,000 miles, change approximately every 45,000 miles. Fluid Specifications Engine Oil Type: API SG or higher, SAE 5W-30 viscosity recommended. Coolant Type: Honda Type 2 coolant (or equivalent) - a 50/50 mix of antifreeze and distilled water. Brake Fluid Type: DOT 3. Transmission...
Detailed coverage of B18C1 (VTEC) and B18B1 engines, including diagnostics, repair procedures, and specifications for all major components.
Drivetrain:
Comprehensive repair and service information for both manual (S80/Y80 series) and optional automatic transmissions, including clutches, drive axles, and related components.
Chassis And Suspension:
In-depth coverage of front and rear suspension systems, steering components, wheel alignment procedures, and chassis lubrication.
Brakes:
Detailed procedures for brake system maintenance, repair, and bleeding, including ABS system components (if equipped).
Electrical:
Extensive electrical diagrams, troubleshooting guides for circuits, starter, alternator, battery, lighting, ignition, and all accessory electrical systems.
Body And Interior:
Procedures for body panel repair, door mechanisms, interior trim removal and installation, climate control systems, and safety restraint systems (SRS).
Procedures Included
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, fluid checks and top-offs, belt inspections and adjustments.
Diagnostics And Troubleshooting:
Step-by-step diagnostic routines for engine performance, electrical faults, transmission issues, and other common problems.
VTEC system operation and diagnosis, SRS system handling precautions, ABS bleeding procedures, emission control system diagnostics.
Technical Depth
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds, including detailed torque specifications and tolerances.
📊 Manual Specifications
File Format
Digital Quality:
If digital, typically high-resolution PDF with searchable text and clear diagrams.
Print Quality
Print Resolution:
Professional print quality with clear illustrations, diagrams, and text.
Binding Type
Binding:
Likely coil-bound or perfect-bound for durability in a workshop environment.
Paper Type
Paper Quality:
Durable, often glossy paper designed to withstand workshop conditions and frequent use.
⚙️ Engine Specifications
Primary Engine Gsr
Engine Type:
DOHC VTEC Inline 4-Cylinder
Displacement:
1.8 Liters (1797 cc)
Horsepower:
170 hp @ 7600 rpm
Torque:
128 lb-ft @ 5900 rpm
Primary Engine Ls Rs
Engine Type:
DOHC Inline 4-Cylinder
Displacement:
1.8 Liters (1797 cc)
Horsepower:
140 hp @ 6300 rpm
Torque:
124 lb-ft @ 5000 rpm
Fuel System
Injection Type:
Programmed Fuel Injection (PGM-FI)
Fuel Requirement:
Premium Unleaded (91 octane or higher recommended for GS-R)
🔧 Transmission
Standard
Type Gsr:
5-Speed Manual (Type S80)
Type Ls Rs:
5-Speed Manual (Type Y80)
Optional
Type:
4-Speed Automatic (with SportShift on some models)
Features
Clutch Type:
Hydraulically operated, dry single plate
📐 Dimensions
Exterior
Wheelbase:
100.4 inches (2550 mm)
Length:
172.0 inches (4369 mm)
Width:
67.5 inches (1714 mm)
Height:
50.6 inches (1285 mm) (Coupe)
Weights
Curb Weight Gsr:
2820 lbs (1279 kg)
Curb Weight Ls:
2750 lbs (1247 kg)
Wheel Bolt Pattern:
4x100
Wheel Size:
15-inch (standard), 16-inch (optional on GS-R)
🛡️ Safety Features
Ratings
NHTSA Front Impact:
4-star (driver and passenger)
Active Features
ABS:
Anti-lock Braking System (ABS) available on GS-R and optional on LS/RS.
Passive Features
Airbags:
Driver's side airbag standard.
Seatbelts:
3-point front seatbelts with pretensioners, 3-point rear seatbelts.
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM/Cassette player, often with CD changer capability (optional).
Speakers:
Typically 4-6 speakers depending on trim level.
Driver Assistance
Cruise Control:
Standard on most models.
ABS:
As mentioned in safety, often an option.
Connectivity
Factory Options:
Limited by era, no Bluetooth or advanced connectivity. Manual will cover any factory alarm or immobilizer systems if equipped.
🔧 Maintenance
Service Intervals Oil
Engine Oil Change:
Every 5,000 - 7,500 miles or 6 months (whichever comes first), depending on driving conditions.
Service Intervals Filters
Oil Filter Replacement:
Replace with every oil change.
Air Filter Replacement:
Inspect every 15,000 miles, replace as needed (typically every 30,000 miles).
Service Intervals Fluids
Transmission Fluid Change Manual:
Inspect every 30,000 miles, change approximately every 60,000 miles.
Transmission Fluid Change Auto:
Inspect every 30,000 miles, change approximately every 45,000 miles.
Fluid Specifications
Engine Oil Type:
API SG or higher, SAE 5W-30 viscosity recommended.
Coolant Type:
Honda Type 2 coolant (or equivalent) - a 50/50 mix of antifreeze and distilled water.
Brake Fluid Type:
DOT 3.
Transmission Fluid Type Manual:
Honda Genuine Manual Transmission Fluid or equivalent API GL-4 SAE 75W-90.
Transmission Fluid Type Auto:
Honda Genuine ATF-DW1 (or equivalent, check manual for exact spec for this year).